Explore Ristar RSD-505 26-inch fat tire cruiser electric bike featuring a 500W 8Fun motor, 48V 10Ah lithium battery, 7-speed gear system, and 26x4.0 all-terrain tires. Full OEM/ODM private label customization available for global distributors.

### Premium Retro Design Meets All-Terrain Performance: Introducing the Ristar RSD-505

As outdoor recreation and green urban commuting continue to gain strong momentum globally, **Changzhou Ristar Cycle Co., Ltd.** introduces its flagship **RSD-505 26-Inch Fat Tire Cruiser Electric Bike**. Combining classic beach-cruiser styling with rugged all-terrain capability and dependable 8Fun power, the RSD-505 delivers an exceptional balance of riding comfort, durability, and commercial customization potential.

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#### Core Product Highlights & Performance

* **Reliable 500W 8Fun (Bafang) Motor**: Delivers consistent torque, smooth acceleration, and a top cruising speed of up to 35 km/h, effortlessly handling beach sand, gravel paths, steep inclines, and city streets.
* **48V 10Ah High-Efficiency Lithium Battery**: Provides up to 40 km in pure thumb throttle mode and extended range under pedal-assist (PAS), offering ample power for daily commuting and weekend leisure touring.
* **26 × 4.0-Inch Ultra-Wide Fat Tires**: Puncture-resistant all-terrain fat tires deliver outstanding ground contact, shock absorption, and anti-skid stability across snow, sand, mud, and uneven asphalt.
* **7-Speed Precision Transmission